kingdom Animalia > phylum Chordata > subphylum Vertebrata > infraphylum Gnathostomata > superclass Actinopteri > class Teleostei > order Characiformes > family Alestidae > genus Petersius > species Petersius occidentalis
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:1019111 |
| Valid name | Micralestes occidentalis |
| Valid Aphia ID | 1013445 |
| Environments |
|
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Petersius occidentalis Günther, 1899 is Micralestes occidentalis.